67738266

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 154440000

約数和(自身を除く): 86701734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 1249, 2358, 2498, 3013, 3747, 6026, 7494, 9039, 11241, 18078, 22482, 27117, 28727, 54234, 57454, 86181, 163619, 172362, 258543, 327238, 490857, 517086, 981714, 1472571, 2945142, 3763237, 7526474, 11289711, 22579422, 33869133, 67738266]

約数ペア:

[(1, 67738266), (2, 33869133), (3, 22579422), (6, 11289711), (9, 7526474), (18, 3763237), (23, 2945142), (46, 1472571), (69, 981714), (131, 517086), (138, 490857), (207, 327238), (262, 258543), (393, 172362), (414, 163619), (786, 86181), (1179, 57454), (1249, 54234), (2358, 28727), (2498, 27117), (3013, 22482), (3747, 18078), (6026, 11241), (7494, 9039)]